Posted by greygoat on March 13, 2009 at 07:25:10 from (98.125.72.254):
In Reply to: Wood splitter valve posted by JayinNY on March 12, 2009 at 12:50:36:
On most brands of auto return valves, when put in the return position, a couple of spring loaded B B size ball bearings slide into a notch at the back end of the valve spool. When the cylinder completes the return stroke, and can't move any farther, hydraulic pressure forces the balls out of the notch, and the centering spring returns the valve to the neutral position. When this type of valve fails to lock in the return position it's usually because the balls have worn a groove where they ride into the locking notch. Some, better quality valves have a replacable insert on the rear of the valve. On others, built to sell for a price, rather than to a standard of quality, (cheap valves) you may have to replace the valve if you want to keep the auto return function. A GOOD professional hydraulic shop will have parts breakdown literature, or can tell you if parts are available. Splitters sold by chains such as Home Depot, or Tractor Supply Stores usually won't have the quality valves.
We sell tractor parts! We have the parts you need to repair your tractor - the right parts. Our low prices and years of research make us your best choice when you need parts. Shop Online Today. [ About Us ]
Today's Featured Article - The Ferguson System Principal An implement cutting through the soil at a certain depth say eight inches requires a certain force or draft to pull it. Obviously that draft will increase if the implement runs deeper than eight inches, and decrease if it runs shallower. Why not use that draft fact to control the depth of work automatically? The draft forces are
... [Read Article]
Latest Ad:
1964 I-H 140 tractor with cultivators and sidedresser. Starts and runs good. Asking 2650. CALL RON AT 502-319-1952
[More Ads]
All Rights Reserved. Reproduction of any part of this website, including design and content, without written permission is strictly prohibited. Trade Marks and Trade Names contained and used in this Website are those of others, and are used in this Website in a descriptive sense to refer to the products of others. Use of this Web site constitutes acceptance of our User Agreement and Privacy Policy
TRADEMARK DISCLAIMER: Tradenames and Trademarks referred to within Yesterday's Tractor Co. products and within the Yesterday's Tractor Co. websites are the property of their respective trademark holders. None of these trademark holders are affiliated with Yesterday's Tractor Co., our products, or our website nor are we sponsored by them. John Deere and its logos are the registered trademarks of the John Deere Corporation. Agco, Agco Allis, White, Massey Ferguson and their logos are the registered trademarks of AGCO Corporation. Case, Case-IH, Farmall, International Harvester, New Holland and their logos are registered trademarks of CNH Global N.V.
